BK

Boris E. Kogai

📍 Krasnoyarsk, RU: #61 of 160 inventorsTop 40%
Overall (All Time): #3,472,165 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6702022 Method and device to reduce asphaltene and paraffin accumulations in wells Gennady V. Kattsyn 2004-03-09